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React Developer Tools icon

React Developer Tools

Adds React debugging tools to the Chrome Developer Tools. Created from revision 3cde211b0c on 10/20/2025.

Users5MCurrent public install base
Rating4.0Store average score
Reviews1,634Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

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1 assets
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5M5M5M5M5M2026年7月13日2026年7月16日2026年7月19日Latest: 5M
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3.95
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3.95
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3.853.903.954.004.052026年7月13日2026年7月16日2026年7月19日Latest: 3.95
2026年7月13日2026年7月19日
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Technical snapshot

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Version7.0.1 (10/20/2025)
ManifestV3
Size789KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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React Developer Tools is a Chrome DevTools extension for the open-source React JavaScript library. It allows you to inspect the React component hierarchies in the Chrome Developer Tools.

You will get two new tabs in your Chrome DevTools: "Components ⚛" and "Profiler ⚛".

The Components tab shows you the root React components that were rendered on the page, as well as the subcomponents that they ended up rendering.

By selecting one of the components in the tree, you can inspect and edit its current props and state in the panel on the right. In the breadcrumbs you can inspect the selected component, the component that created it, the component that created that one, and so on.

If you inspect a React element on the page using the regular Elements tab, then switch over to the React tab, that element will be automatically selected in the React tree.

The Profiler tab allows you to record performance information.

Reviews

Recent review snapshot

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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.3Average computed only from synced review bodies below
Reviews with text744Synced review bodies
Total ratings / reviews1,634Chrome Web Store public rating/review count

Store average score: 4.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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Development Department2025年4月30日
5

Estensione davvero utile.

Version 6.1.1 (2/7/2025)Language it
Andrei Zanouski2025年4月16日
5

good tool

Version 6.1.1 (2/7/2025)Language en
Francisco Angelo Cabelo2025年4月14日
1

Trava o navegador após alguns minutos de debugging do código. Não recomendo sua utilização!

Version 6.1.1 (2/7/2025)Language pt
1 helpful · 0 not helpful
Кирилл Тюкалов2025年4月8日
5

новая версия с отображением названий компонентов и количества ререндера ТОП

Version 6.1.1 (2/7/2025)Language ru
0 helpful · 1 not helpful
Mohammad Javad Rezaei2025年3月3日
5

Amazing Tool for Developers.

Version 6.1.1 (2/7/2025)Language en
Саша2025年2月2日
3

When next-intl is enabled and an incorrect translation key is used, it triggers an infinite loop of errors, such as: IntlError: MISSING_MESSAGE: Could not resolve 'title 123' in messages for locale 'en'. React Strict Mode disabled In a regular browser session, the console gets flooded with these errors, while in incognito mode, only two messages appear

Version 6.0.1 (10/15/2024)Language en
Thaís Carvalho2025年1月29日
1

What’s the deal with this required "copy and paste" permission? It states that the extension can modify any data I copy and paste. Am I missing something about why this is necessary to keep the extension enabled? Bizarre. Edit: I found more context about this in their repository if anyone is interested: https://github.com/facebook/react/pull/32077 https://github.com/facebook/react/issues/32244 https://github.com/facebook/react/pull/32262

Version 6.0.1 (10/15/2024)Language en
18 helpful · 1 not helpful
Jon Simão (J0N)2025年1月29日
1

The copy & paste access is really a madness, think about it: If you have a crypto wallet address copy and then you go to make a transfer on an exchange, they can change that wallet address to another and then you cry.. This can apply for bank transfers and every money transactions. They're crazy release something like that.

Version 6.0.1 (10/15/2024)Language en
10 helpful · 1 not helpful
J-Dawg2025年1月29日
1

Tool just started requesting copy & paste access. Anyone have an idea why it'd need this? I'm disabling for now.

Version 6.0.1 (10/15/2024)Language en
7 helpful · 0 not helpful
bddjr2025年1月28日
3

新的一年React祝你Developer Tools被禁用

Version 6.1.0 (1/26/2025)Language zh
6 helpful · 0 not helpful